| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.57 | 10.246% | $171.5097 | $171.51 | $171.50 | $171.50 |
| Purchase #2 | $58.43 | 13.691% | $66.4297 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $60.55 | 9.654% | $66.3955 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $83.77 | 10.131% | $92.2567 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $119.59 | 10.478% | $132.1206 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $170.44 | 7.146% | $182.6196 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $61.38 | 4.481% | $64.1304 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $709.73 | $775.4622 | $775.47 | $775.45 | $775.40 | |